Package megamek.common

Examples of megamek.common.Targetable

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            // this is a swarm attack against a new target
            // first, exchange old and new targets to get all mods
            // as if firing against old target.
            // at the end of this function, we remove target terrain
            // and movement mods, and add those for the new target
            Targetable tempTarget = target;
            target = oldTarget;
            oldTarget = (Entity) tempTarget;
        }
        Entity te = null;
        if (target.getTargetType() == Targetable.TYPE_ENTITY) {
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    /**
     * Checks if a charge can hit the target, taking account of movement
     */
    public ToHitData toHit(IGame game, MovePath md) {
        final Entity ae = game.getEntity(getEntityId());
        final Targetable target = getTarget(game);
        Coords chargeSrc = ae.getPosition();
        int chargeEl = ae.getElevation();
        MoveStep chargeStep = null;

        // let's just check this
        if (!md.contains(MovePath.STEP_CHARGE)) {
            return new ToHitData(TargetRoll.IMPOSSIBLE, "Charge action not found in movment path");
        }

        // no jumping
        if (md.contains(MovePath.STEP_START_JUMP)) {
            return new ToHitData(TargetRoll.IMPOSSIBLE, "No jumping allowed while charging");
        }

        // no backwards
        if (md.contains(MovePath.STEP_BACKWARDS) || md.contains(MovePath.STEP_LATERAL_LEFT_BACKWARDS) || md.contains(MovePath.STEP_LATERAL_RIGHT_BACKWARDS)) {
            return new ToHitData(TargetRoll.IMPOSSIBLE, "No backwards movement allowed while charging");
        }

        //no evading
        if(md.contains(MovePath.STEP_EVADE)) {
            return new ToHitData(TargetRoll.IMPOSSIBLE, "No evading while charging");
        }

        // determine last valid step
        md.compile(game, ae);
        for (final Enumeration<MoveStep> i = md.getSteps(); i.hasMoreElements();) {
            final MoveStep step = i.nextElement();
            if (step.getMovementType() == IEntityMovementType.MOVE_ILLEGAL) {
                break;
            }
            if (step.getType() == MovePath.STEP_CHARGE) {
                chargeStep = step;
            } else {
                chargeSrc = step.getPosition();
                chargeEl = step.getElevation();
            }
        }

        // need to reach target
        if ((chargeStep == null) || !target.getPosition().equals(chargeStep.getPosition())) {
            return new ToHitData(TargetRoll.IMPOSSIBLE, "Could not reach target with movement");
        }
        if (!md.getSecondLastStep().isLegalEndPos()) {
            return new ToHitData(TargetRoll.IMPOSSIBLE, "Violation of stacking limit in second last step");
        }
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            if (o instanceof ArtilleryAttackAction) {
                newAttacks.addElement(o);
            } else if (o instanceof WeaponAttackAction) {
                WeaponAttackAction waa = (WeaponAttackAction) o;
                Entity attacker = waa.getEntity(client.game);
                Targetable target = waa.getTarget(client.game);
                boolean curInFrontArc = Compute.isInArc(attacker.getPosition(),
                        attacker.getSecondaryFacing(), target.getPosition(),
                        Compute.ARC_FORWARD);
                if (curInFrontArc) {
                    WeaponAttackAction waa2 = new WeaponAttackAction(waa
                            .getEntityId(), waa.getTargetType(), waa
                            .getTargetId(), waa.getWeaponId());
                    waa2.setAimedLocation(waa.getAimedLocation());
                    waa2.setAimingMode(waa.getAimingMode());
                    waa2.setOtherAttackInfo(waa.getOtherAttackInfo());
                    waa2.setAmmoId(waa.getAmmoId());
                    waa2.setBombPayload(waa.getBombPayload());
                    newAttacks.addElement(waa2);
                }
            } else {
                newAttacks.addElement(o);
            }
        }
        // now add the attacks in rear/arm arcs
        for (EntityAction o : attacks) {
            if (o instanceof ArtilleryAttackAction) {
                continue;
            } else if (o instanceof WeaponAttackAction) {
                WeaponAttackAction waa = (WeaponAttackAction) o;
                Entity attacker = waa.getEntity(client.game);
                Targetable target = waa.getTarget(client.game);
                boolean curInFrontArc = Compute.isInArc(attacker.getPosition(),
                        attacker.getSecondaryFacing(), target.getPosition(),
                        Compute.ARC_FORWARD);
                if (!curInFrontArc) {
                    WeaponAttackAction waa2 = new WeaponAttackAction(waa
                            .getEntityId(), waa.getTargetType(), waa
                            .getTargetId(), waa.getWeaponId());
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                lastAction = attacks.lastElement();
            } catch (NoSuchElementException ex) {
            }
            if ((lastAction != null) && (lastAction instanceof WeaponAttackAction)) {
                WeaponAttackAction oldWaa = (WeaponAttackAction) lastAction;
                Targetable oldTarget = oldWaa.getTarget(client.game);
                if (!oldTarget.equals(target)) {
                    boolean oldInFront = Compute.isInArc(ce().getPosition(),
                            ce().getSecondaryFacing(), oldTarget.getPosition(),
                            Compute.ARC_FORWARD);
                    boolean curInFront = Compute.isInArc(ce().getPosition(),
                            ce().getSecondaryFacing(), target.getPosition(),
                            Compute.ARC_FORWARD);
                    if (!oldInFront && curInFront) {
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        }

        if (client.isMyTurn() && (b.getCoords() != null) && (ce() != null)
                && !b.getCoords().equals(ce().getPosition())) {
            // HACK : sometimes we don't show the target choice window
            Targetable targ = null;
            if (showTargetChoice) {
                targ = chooseTarget(b.getCoords());
            }
            if (shiftheld) {
                updateFlipArms(false);
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    private Targetable chooseTarget(Coords pos) {

        boolean friendlyFire = client.game.getOptions().booleanOption(
                "friendly_fire"); //$NON-NLS-1$
        // Assume that we have *no* choice.
        Targetable choice = null;
        Enumeration<Entity> choices = null;

        // Get the available choices, depending on friendly fire
        if (friendlyFire) {
            choices = client.game.getEntities(pos);
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            if (o instanceof ArtilleryAttackAction) {
                newAttacks.addElement(o);
            } else if (o instanceof WeaponAttackAction) {
                WeaponAttackAction waa = (WeaponAttackAction) o;
                Entity attacker = waa.getEntity(client.game);
                Targetable target1 = waa.getTarget(client.game);
                boolean curInFrontArc = Compute.isInArc(attacker.getPosition(),
                        attacker.getSecondaryFacing(), target1.getPosition(),
                        Compute.ARC_FORWARD);
                if (curInFrontArc) {
                    WeaponAttackAction waa2 = new WeaponAttackAction(waa
                            .getEntityId(), waa.getTargetType(), waa
                            .getTargetId(), waa.getWeaponId());
                    waa2.setAimedLocation(waa.getAimedLocation());
                    waa2.setAimingMode(waa.getAimingMode());
                    waa2.setOtherAttackInfo(waa.getOtherAttackInfo());
                    waa2.setAmmoId(waa.getAmmoId());
                    waa2.setBombPayload(waa.getBombPayload());
                    newAttacks.addElement(waa2);
                }
            } else {
                newAttacks.addElement(o);
            }
        }
        // now add the attacks in rear/arm arcs
        for (EntityAction o : attacks) {
            if (o instanceof ArtilleryAttackAction) {
                // newAttacks.addElement(o);
                continue;
            } else if (o instanceof WeaponAttackAction) {
                WeaponAttackAction waa = (WeaponAttackAction) o;
                Entity attacker = waa.getEntity(client.game);
                Targetable target1 = waa.getTarget(client.game);
                boolean curInFrontArc = Compute.isInArc(attacker.getPosition(),
                        attacker.getSecondaryFacing(), target1.getPosition(),
                        Compute.ARC_FORWARD);
                if (!curInFrontArc) {
                    WeaponAttackAction waa2 = new WeaponAttackAction(waa
                            .getEntityId(), waa.getTargetType(), waa
                            .getTargetId(), waa.getWeaponId());
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            } catch (NoSuchElementException ex) {
                // ignore
            }
            if ((lastAction != null) && (lastAction instanceof WeaponAttackAction)) {
                WeaponAttackAction oldWaa = (WeaponAttackAction) lastAction;
                Targetable oldTarget = oldWaa.getTarget(client.game);
                if (!oldTarget.equals(target)) {
                    boolean oldInFront = Compute.isInArc(ce().getPosition(),
                            ce().getSecondaryFacing(), oldTarget.getPosition(),
                            Compute.ARC_FORWARD);
                    boolean curInFront = Compute.isInArc(ce().getPosition(),
                            ce().getSecondaryFacing(), target.getPosition(),
                            Compute.ARC_FORWARD);
                    if (!oldInFront && curInFront) {
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        }

        if (client.isMyTurn() && (b.getCoords() != null) && (ce() != null)
                && !b.getCoords().equals(ce().getPosition())) {
            // HACK : sometimes we don't show the target choice window
            Targetable targ = null;
            if (showTargetChoice) {
                targ = chooseTarget(b.getCoords());
            }
            if (shiftheld) {
                updateFlipArms(false);
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    private Targetable chooseTarget(Coords pos) {

        boolean friendlyFire = client.game.getOptions().booleanOption(
                "friendly_fire"); //$NON-NLS-1$
        // Assume that we have *no* choice.
        Targetable choice = null;
        Enumeration<Entity> choices;

        // Get the available choices, depending on friendly fire
        if (friendlyFire) {
            choices = client.game.getEntities(pos);
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Related Classes of megamek.common.Targetable

  • megamek.client.bot.MoveOption
  • megamek.client.commands.FireCommand
  • megamek.client.ui.AWT.BoardView1
  • megamek.client.ui.AWT.boardview3d.AttackGroup
  • megamek.client.ui.AWT.boardview3d.HoverInfo
  • megamek.client.ui.AWT.FiringDisplay
  • megamek.client.ui.AWT.MiniMap
  • megamek.client.ui.AWT.MovementDisplay
  • megamek.client.ui.AWT.PhysicalDisplay
  • megamek.client.ui.swing.BoardView1
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